Praseodymium Oxide price CAS 12037-29-5
Product Detail
Product Description
Specification
|
Test Item
|
Standard
|
Results
|
|
Pr6O11/TREO (% min.)
|
99.9%
|
>99.9%
|
|
TREO (% min.)
|
99%
|
99.5%
|
|
RE Impurities (%/TREO)
|
|
La2O3
|
≤0.01%
|
0.003%
|
|
CeO2
|
≤0.03%
|
0.01%
|
|
Nd2O3
|
≤0.04%
|
0.015%
|
|
Sm2O3
|
≤0.01%
|
0.003%
|
|
Y2O3
|
≤0.005%
|
0.002%
|
|
Other Re Impurity
|
≤0.005%
|
<0.005%
|
|
Non—RE Impurities (%)
|
|
SO4
|
≤0.03%
|
0.01%
|
|
Fe2O3
|
≤0.005%
|
0.001%
|
|
SiO2
|
≤0.01%
|
0.003%
|
|
Cl—
|
≤0.03%
|
0.01%
|
|
CaO
|
≤0.03%
|
0.008%
|
|
Al2O3
|
≤0.01%
|
0.005%
|
|
Na2O
|
≤0.03%
|
0.006%
|
|
L.O.I
|
≤0.1%
|
0.36
|
Product Tags
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